#import <Foundation/Foundation.h>

@interface HttpServer : NSObject

// 方法声明
- (void)sendPOSTRequestWithURLString:(NSString *)urlString postData:(NSDictionary *)postDictionary key:(NSString*)key pName:(NSString*)pName completionHandler:(void (^)(NSData *data, NSURLResponse *response, NSError *error))completionHandler;
- (NSString *)decodeContent:(NSString *)content withKey:(NSString *)key;

@end
